9049992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 26158080

約数和(自身を除く): 17108088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 523, 618, 721, 824, 1046, 1236, 1442, 1569, 2092, 2163, 2472, 2884, 3138, 3661, 4184, 4326, 5768, 6276, 7322, 8652, 10983, 12552, 14644, 17304, 21966, 29288, 43932, 53869, 87864, 107738, 161607, 215476, 323214, 377083, 430952, 646428, 754166, 1131249, 1292856, 1508332, 2262498, 3016664, 4524996, 9049992]

約数ペア:

[(1, 9049992), (2, 4524996), (3, 3016664), (4, 2262498), (6, 1508332), (7, 1292856), (8, 1131249), (12, 754166), (14, 646428), (21, 430952), (24, 377083), (28, 323214), (42, 215476), (56, 161607), (84, 107738), (103, 87864), (168, 53869), (206, 43932), (309, 29288), (412, 21966), (523, 17304), (618, 14644), (721, 12552), (824, 10983), (1046, 8652), (1236, 7322), (1442, 6276), (1569, 5768), (2092, 4326), (2163, 4184), (2472, 3661), (2884, 3138)]